This is one of Samsung's DVS patents. There are at least a dozen more.US2020394418A1
IMAGE PROCESSING METHOD, AN IMAGE PROCESSING APPARATUS, AND A SURVEILLANCE SYSTEM
ApplicantsSAMSUNG ELECTRONICS CO LTD [KR]InventorsLEE HYUNKU [KR]; LIU WEIHENG [CN]; PARK KEUNJOO PAUL [KR]; QIAN YINLONG [CN]; RYU HYUNSURK ERIC [KR]; WANG QIANG [CN]ClassificationsIPCG06K9/00; G06K9/62; G06K9/66; H04N5/232;CPCG06K9/00771 (US); G06K9/6249 (US); G06K9/6267 (US); G06K9/66 (US); H04N5/23218 (US);PrioritiesCN201910517273A·2019-06-14ApplicationUS202016776660A·2020-01-30PublicationUS2020394418A1·2020-12-17
Published asCN112084826A;US2020394418A1
Abstract
An image processing method including: capturing changes in a monitored scene; and performing a sparse feature calculation on the changes in the monitored scene to obtain a sparse feature map.
2020 BRN Discussion, page-23229
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